11331908819

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{389}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 14427329280

約数和(自身を除く): 3095420461

約数列:

[1, 7, 11, 77, 121, 163, 211, 389, 847, 1141, 1477, 1793, 2321, 2723, 4279, 12551, 16247, 19723, 25531, 29953, 34393, 47069, 63407, 82079, 138061, 178717, 240751, 329483, 378323, 443849, 574553, 697477, 902869, 2648261, 4161553, 4882339, 6320083, 7672247, 9931559, 13378877, 29130871, 53705729, 69520913, 93652139, 147167647, 1030173529, 1618844117, 11331908819]

約数ペア:

[(1, 11331908819), (7, 1618844117), (11, 1030173529), (77, 147167647), (121, 93652139), (163, 69520913), (211, 53705729), (389, 29130871), (847, 13378877), (1141, 9931559), (1477, 7672247), (1793, 6320083), (2321, 4882339), (2723, 4161553), (4279, 2648261), (12551, 902869), (16247, 697477), (19723, 574553), (25531, 443849), (29953, 378323), (34393, 329483), (47069, 240751), (63407, 178717), (82079, 138061)]